diff options
| -rw-r--r-- | range-diff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/range-diff.c b/range-diff.c index 086365dffb..4bd65ab749 100644 --- a/range-diff.c +++ b/range-diff.c @@ -383,7 +383,7 @@ static void output_pair_header(struct diff_options *diffopt, const char *color_new = diff_get_color_opt(diffopt, DIFF_FILE_NEW); const char *color_commit = diff_get_color_opt(diffopt, DIFF_COMMIT); const char *color; - char abbrev = diffopt->abbrev; + int abbrev = diffopt->abbrev; if (abbrev < 0) abbrev = DEFAULT_ABBREV; |